51137898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22973}}^1$

素因数の和:23038

約数の個数: 32

約数和(自身を含む): 119097216

約数和(自身を除く): 67959318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 22973, 45946, 68919, 137838, 160811, 321622, 482433, 964866, 1217569, 2435138, 3652707, 7305414, 8522983, 17045966, 25568949, 51137898]

約数ペア:

[(1, 51137898), (2, 25568949), (3, 17045966), (6, 8522983), (7, 7305414), (14, 3652707), (21, 2435138), (42, 1217569), (53, 964866), (106, 482433), (159, 321622), (318, 160811), (371, 137838), (742, 68919), (1113, 45946), (2226, 22973)]